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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1255254720099422 | 3.3128e-08 | |
| a | 2.33892531440851 | 6.9478e-09 | au |
| q | 2.04533061032138 | 7.7615e-08 | au |
| i | 2.558425895782067 | 3.4492e-06 | deg |
| node | 252.8046938376181 | 8.8111e-05 | deg |
| peri | 222.9606454483285 | 8.9395e-05 | deg |
| M | 274.1221718497309 | 1.6114e-05 | deg |
| tp | 2459312.174671334843
(2021-Apr-07.67467133) | 5.9025e-05 | TDB |
| period | 1306.540746282156
3.58 | 5.8216e-06
1.594e-08 | d
yr |
| n | .2755367569089618 | 1.2277e-09 | deg/d |
| Q | 2.632520018495641 | 7.8199e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ hide covariance matrix ]
Orbital Elements at Epoch 2456724.5 (2014-Mar-08.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1250259268113798 | 3.2962e-08 | |
| q | 2.047470089258971 | 7.7249e-08 | au |
| tp | 2456696.585024197100
(2014-Feb-08.08502420) | 5.5882e-05 | TDB |
| node | 252.8571500796697 | 8.8143e-05 | deg |
| peri | 222.5809607700604 | 8.945e-05 | deg |
| i | 2.556932303149141 | 3.4489e-06 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
| |
e |
q |
tp |
node |
peri |
i |
| e |
1.086523420594033E-15 |
-2.538284071909659E-15 |
2.894732951359172E-13 |
-2.594405512202876E-15 |
9.618863884077835E-14 |
-4.205479587991934E-17 |
| q |
-2.538284071909659E-15 |
5.967358959002744E-15 |
-6.000361267709668E-13 |
5.715132660852611E-15 |
-2.046566489792831E-13 |
1.420448646835535E-16 |
| tp |
2.894732951359172E-13 |
-6.000361267709668E-13 |
3.122847663565054E-9 |
5.259954501713439E-12 |
8.667919692197295E-10 |
7.388816486931695E-14 |
| node |
-2.594405512202876E-15 |
5.715132660852611E-15 |
5.259954501713439E-12 |
7.769241376958188E-9 |
-7.759791347883784E-9 |
7.130259973145272E-13 |
| peri |
9.618863884077835E-14 |
-2.046566489792831E-13 |
8.667919692197295E-10 |
-7.759791347883784E-9 |
8.001256127201825E-9 |
-6.832200422585693E-13 |
| i |
-4.205479587991934E-17 |
1.420448646835535E-16 |
7.388816486931695E-14 |
7.130259973145272E-13 |
-6.832200422585693E-13 |
1.189460883180538E-11 |
|
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.3 |
|
n/a |
MPO395056 |
|
| diameter |
diameter |
8.426 |
km |
0.031 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.047 |
|
0.007 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 5946 Hrozný | Discovered 1984 Oct. 28 by A. Mrkos at Klet. |
| Named in memory of Bedřich Hrozný (1879-1952), Czech archeologist, orientalist and language scholar. He deciphered the Hittite language and proved that it is a member of the Indo-European language group. The name was suggested by M. Tichy. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20000124/MPCPages.arc | Last Updated: 2013-03-29 |
|
Alternate Designations
| 1984 UC1 = 1982 BB12 = 1989 AJ2 |
|
|
